"The sun had risen over the earth." The phrase "upon the earth" can be left implicit as it is in the UDB where it is not translated. (See: [[rc://en/ta/man/translate/figs-explicit]])
## reached Zoar ##
"arrived at Zoar" or "entered Zoar"
## Yahweh rained down upon Sodom and Gomorrah sulfur and fire from Yahweh out of the sky ##
The phrase "from Yahweh" means that the sulfur and fire came from God's power. AT: “Yahweh caused sulfur and fire to fall from the sky onto Sodom and Gomorrah”